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| author | Nicolas PLANEL <nicolas.planel@enovance.com> | 2014-08-26 11:31:15 -0400 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2014-08-27 12:59:39 +0200 |
| commit | 77bbf2270ce7c166c87933dc2d70e9619bf6b6e3 (patch) | |
| tree | d92b2e230f2fb4f70fe4c83525adaef8fa6fdcc2 /lib/xfrm | |
| parent | a640e97a2265ef241da0873593308907d71f1b3f (diff) | |
| download | libnl-77bbf2270ce7c166c87933dc2d70e9619bf6b6e3.tar.gz | |
xfrm: fix an unintialized return value on memory allocation error in xfrmnl_ae_parse()
fix : err = -ENOMEM if calloc() failed
Signed-off-by: Thomas Haller <thaller@redhat.com>
Diffstat (limited to 'lib/xfrm')
| -rw-r--r-- | lib/xfrm/ae.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/xfrm/ae.c b/lib/xfrm/ae.c index a4db3002..4fe96472 100644 --- a/lib/xfrm/ae.c +++ b/lib/xfrm/ae.c @@ -533,8 +533,10 @@ int xfrmnl_ae_parse(struct nlmsghdr *n, struct xfrmnl_ae **result) struct xfrm_replay_state_esn* esn = nla_data (tb[XFRMA_REPLAY_ESN_VAL]); uint32_t len = sizeof (struct xfrmnl_replay_state_esn) + (sizeof (uint32_t) * esn->bmp_len); - if ((ae->replay_state_esn = calloc (1, len)) == NULL) + if ((ae->replay_state_esn = calloc (1, len)) == NULL) { + err = -ENOMEM; goto errout; + } ae->replay_state_esn->oseq = esn->oseq; ae->replay_state_esn->seq = esn->seq; ae->replay_state_esn->oseq_hi = esn->oseq_hi; |